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VULNERABILITIES

CVE-2020-14123 Details

Description

There is a pointer double free vulnerability in Some MIUI Services. When a function is called, the memory pointer is copied to two function modules, and an attacker can cause the pointer to be repeatedly released through malicious operations, resulting in the affected module crashing and affecting normal functionality, and if successfully exploited the vulnerability can cause elevation of privileges.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=134 CVEVendor Advisory
https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=134 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-415Double Free[email protected]

Affected Products

ProductVersions
mi miui
12.5.2

CPE

  • cpe:2.3:o:mi:miui:12.5.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-14123
NVD Published Date:
Apr 22, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-14123 Details - Not Deferred